Viessmann Vitocal 200-G Series Installation And Service Instructions Manual page 98

Keyword index
Keyword index
(cont.)
Flow temperature sensor
– Cooling circuit....................................................36, 72
– Heating circuit......................................................... 72
– Heating circuit with mixer.................................. 36, 37
– Primary circuit......................................................... 71
– Secondary circuit...............................................71, 72
– System.............................................................. 36, 72
Front panel removal................................................... 13
Frost stat.................................................................... 50
Full wave soft starter............................................ 69, 70
Function check........................................................... 67
Function components.................................................29
Function test...............................................................66
Fuse
– F1............................................................................ 75
– F3............................................................................ 75
– Max. power loss...................................................... 75
Fuses
– Checking................................................................. 75
H
Heating circuit pump............................................ 29, 59
Heating performance data....................................90, 93
Heating water....................................................... 88, 91
Heat pump
– Checking for noise.................................................. 68
– Closing.............................................................. 50, 68
– Levelling.................................................................. 18
– Opening...................................................................52
– Siting................................................................. 10, 13
Heat pump cascade................................................... 66
– Minimum clearances............................................... 12
Heat pump control unit............................................... 21
Heat pump module
– Installation............................................................... 17
– Removing................................................................ 14
– Transporting............................................................ 17
Heat transfer medium.....................................19, 20, 53
High limit safety cut-out........................................32, 71
– Reset.......................................................................67
High pressure sensor................................................. 71
Hot gas temperature sensor.................................71, 72
Hydraulic connections................................................ 18
Hydraulic parameters................................................. 77
I
Ice store system......................................................... 62
Immersion heater................................................. 33, 62
Inspection...................................................................52
Installation room......................................................... 11
Instantaneous heating water heater...29, 61, 71, 88, 91
– Power cable............................................................ 21
– Resetting................................................................. 67
– Resetting high limit safety cut-out........................... 67
– Switching module.................................................... 70
Instructing system user.............................................. 68
Intended use................................................................ 7
Internal components...................................................71
Isolators......................................................................41
98
K
KM-BUS distributor.................................................... 37
L
Layout, heat pump cascade....................................... 12
Leak test...............................................................50, 68
Liquid gas temperature sensor.............................71, 72
Low pressure sensor..................................................71
Luster terminals..............................................28, 69, 70
M
Main MCB/fuse, switching on.....................................55
Main PCB............................................................. 69, 70
Mains isolator........................................... 46, 47, 52, 55
Mains terminals.............................................. 28, 69, 70
Maintenance.........................................................52, 69
Maximum temperature limiter.....................................37
Minimum clearances...................................................11
– Heat pump cascade................................................ 12
Minimum flow rate...................................................... 20
Minimum room volume............................................... 11
Mixer extension kit......................................... 37, 40, 59
Modbus distributor......................................................37
N
Noise.............................................................. 50, 68, 76
O
Off signal.............................................................. 45, 46
ON/OFF switch...........................................................56
On-site connections................................................... 10
On-site power consumption....................................... 48
Operating noise..........................................................68
Operator's log.............................................................52
Outside temperature sensor.................................36, 72
Overflow valve............................................................20
Overview
– Electrical connections....................................... 28, 69
– Internal components................................................71
– Pumps..................................................................... 71
– Sensors................................................................... 71
– System schemes.....................................................58
– Valves......................................................................71